About the Number

150970020

150970019 ← → 150970021

2進数表記:1000111111111001111010100100

漢数字表記:一億五千九十七万二十

素因数分解:

2 2 × 3 1 × 5 1 × 233 1 × 10799 1

素因数の和:11044
約数の個数: 48
約数和(自身を含む): 424569600
約数和(自身を除く): 273599580

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 932, 1165, 1398, 2330, 2796, 3495, 4660, 6990, 10799, 13980, 21598, 32397, 43196, 53995, 64794, 107990, 129588, 161985, 215980, 323970, 647940, 2516167, 5032334, 7548501, 10064668, 12580835, 15097002, 25161670, 30194004, 37742505, 50323340, 75485010, 150970020]

約数ペア:
[(1, 150970020), (2, 75485010), (3, 50323340), (4, 37742505), (5, 30194004), (6, 25161670), (10, 15097002), (12, 12580835), (15, 10064668), (20, 7548501), (30, 5032334), (60, 2516167), (233, 647940), (466, 323970), (699, 215980), (932, 161985), (1165, 129588), (1398, 107990), (2330, 64794), (2796, 53995), (3495, 43196), (4660, 32397), (6990, 21598), (10799, 13980)]

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